Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

Hi Mauro, 2017-11-17 Mauro Carvalho Chehab : > Em Wed, 15 Nov 2017 15:10:49 -0200 > Gustavo Padovan escreveu: > > > From: Gustavo Padovan > > > > We use ordered_in_driver property to optimize for the case where > >

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

Hi Mauro, 2017-11-17 Mauro Carvalho Chehab : > Em Wed, 15 Nov 2017 15:10:49 -0200 > Gustavo Padovan escreveu: > > > From: Gustavo Padovan > > > > We use ordered_in_driver property to optimize for the case where > > the driver can deliver the buffers in an ordered fashion. When it > > is

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

Em Wed, 15 Nov 2017 15:10:49 -0200 Gustavo Padovan escreveu: > From: Gustavo Padovan > > We use ordered_in_driver property to optimize for the case where > the driver can deliver the buffers in an ordered fashion. When it > is ordered we can

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

Em Wed, 15 Nov 2017 15:10:49 -0200 Gustavo Padovan escreveu: > From: Gustavo Padovan > > We use ordered_in_driver property to optimize for the case where > the driver can deliver the buffers in an ordered fashion. When it > is ordered we can use the same fence context for all fences, but >

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

2017-11-17 Alexandre Courbot : > On Thursday, November 16, 2017 2:10:49 AM JST, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > We use ordered_in_driver property to optimize for the case where > > the driver can deliver the buffers

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

2017-11-17 Alexandre Courbot : > On Thursday, November 16, 2017 2:10:49 AM JST, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > We use ordered_in_driver property to optimize for the case where > > the driver can deliver the buffers in an ordered fashion. When it > > is ordered we can

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

On Thursday, November 16, 2017 2:10:49 AM JST, Gustavo Padovan wrote: From: Gustavo Padovan We use ordered_in_driver property to optimize for the case where the driver can deliver the buffers in an ordered fashion. When it is ordered we can use the same fence

Re: [RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

On Thursday, November 16, 2017 2:10:49 AM JST, Gustavo Padovan wrote: From: Gustavo Padovan We use ordered_in_driver property to optimize for the case where the driver can deliver the buffers in an ordered fashion. When it is ordered we can use the same fence context for all fences, but when

[RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

From: Gustavo Padovan We use ordered_in_driver property to optimize for the case where the driver can deliver the buffers in an ordered fashion. When it is ordered we can use the same fence context for all fences, but when it is not we need to a new context for

[RFC v5 03/11] [media] vb2: add 'ordered_in_driver' property to queues

From: Gustavo Padovan We use ordered_in_driver property to optimize for the case where the driver can deliver the buffers in an ordered fashion. When it is ordered we can use the same fence context for all fences, but when it is not we need to a new context for each out-fence. So the